tasmota mq sensor

Smoke Alarm Smoke Sensor (YG400A) Template for Tasmota

Without this Tasmota will not be able to communicate with the MCU properly. Functions. dpID 1 smoke: 0 = clear / 1 = smoke detected dpID 4 tamper alarm = 0 = ok / 1 = tampered dpID 14 battery status: 0 = low / 1 = medium / 2 = high. Sensor uses the built in speaker as beeping alarm when dpId 1 is triggered. The speaker and led on the test button are controlled by the MCU and there is no way to ...

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SDS011 air quality sensor - Tasmota

This feature is included only in Nova PM Sensor SDS011 can measure the air quality very accurately by measuring air particles or dust based on laser detection. Specifications: Voltage: - DC (5V DC with <20mV ripple advised) Power consumption: 70mA ±10mA (in operation), <4mA (laser and fan sleep mode)

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DIY series: ESP-01 Tasmota environmental sensor - CGomesu

2021-08-12· To make a single ESP-01 Tasmota environmental sensor, you will need the following items: 01x ESP-01 Black/ESP-01S: These modules are very cheap and useful for simple projects, so I recommend buying multiples at once. 01x USB to ESP-01 adapter: Look for the ones that have exposed pins (see figure below) and preferably, that make use of the Silicon Labs CP2104 (or CP2102) chip. …

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Sensor Polling interval in Tasmota and sending over MQTT

2021-02-23· 2021-02-23· Sensor Polling interval in Tasmota and sending over MQTT. 181 views . Skip to first unread message Dimitar Tsvetkov. unread, Feb 23, 2021, 5:30:06 AM Feb 23 to TasmotaUsers. Hi, I am using a lot of sensors for temperature, humidity, light, dust particles, etc... I use Arduino IDE to program ESP 8266. I am considering moving to Tasmota, but can not find in the …

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Tasmota - Home Assistant

Tasmota Sensors will be added as Home Assistant sensor entities. Tasmota Shutters will be added as Home Assistant cover entities. Currently only Shutter modes 1 to 4 are supported. Shutter mode 5 and Tuya shutters are not supported. Tasmota Switches will be added as Home Assistant binary_sensor entities or automation triggers depending by the switchmode used when SetOption114 is enabled. The ...

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Air Quality with MQ-135 and Wemos D1 mini ESP8266 - Rob's blog

2017-01-17· Measure Air quality with MQ-135 and ESP8266 Wemos D1 mini. As the MQ135 is not really suited as a CO2 sensor (See my previous blog) and I still wanted to use it, I will use it as an air quality probe on an the title mentioned I will use an ESP8266 connected to my local WiFi router for this to send the data to The ESP8266 I use is the Wemos D1 mini.

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Tasmota Supported Sensors - Google Sheets

Publish chart. Download chart. Delete chart. Tasmota Supported Sensors. To enable screen reader support, press Ctrl+Alt+Z To learn about keyboard shortcuts, press Ctrl+slash. Quotes are not sourced from all markets and may be delayed up to 20 minutes. Information is provided 'as is' and solely for informational purposes, not for trading ...

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How To Use MQ-135 Gas Sensor - Codrey Electronics

2020-07-05· The datasheet recommends to calibrate the MQ-135 sensor for 100ppm NH3 or 50ppm Alcohol concentration in air and use value of the load resistor (RL) about 20KΩ (10KΩ to 47KΩ). But in the MQ-135 Chinese module introduced here, we can see a 1KΩ (102) load resistor. Not a good practice of course! So if you want to build a microcontroller-based trusty air quality monitor yourself with MQ …

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EZO sensors - Tasmota

Currently, Tasmota samples the sensor information at the rate of 1Hz (1 sample/second) irrespective of the EZO device. Some EZO devices support reporting different units. For example EZO-RTD supports reading the temperature in °C, °K, or °F. In order to save memory, Tasmota will only be able reading the default format (ie: °C). If you wish to see the value in another format, you can use ...

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Commands - Tasmota

= set time time of a LYWSD02 only sensor to Tasmota UTC time and timezone. is the sensor number in order of discovery starting with 0 (topmost sensor in the webUI list). HM10Auto = start an automatic discovery scan with an interval of seconds to receive data in BLE advertisements periodically. This is an active scan and it should be used only if necessary. At the moment ...

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MQ2 Gas Sensor Pinout, Features, Equivalents & Datasheet

2018-01-04· The MQ-2 Gas sensor can detect or measure gasses like LPG, Alcohol, Propane, Hydrogen, CO and even methane. The module version of this sensor comes with a Digital Pin which makes this sensor to operate even without a microcontroller and that comes in handy when you are only trying to detect one particular gas. When it comes to measuring the gas in ppm the analog pin has to …

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Supported Peripherals - Tasmota

AM2302 (DHT22) AM2321. Temperature and Humidity Sensor (gpio) AS608. AS608 Optical and R503 Capacitive Fingerprint Sensor (I 2 C) AS3935. Franklin Lightning Sensor (serial) APDS-9960. Ambient Light, RGB Color and Proximity Sensor with Gesture Detection.

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PIR Motion Sensors - Tasmota

Tasmota Settings~ In Configuration -> Configure Module menu change GPIO13 to Switch1. If there already is a Switch1 simply choose the next in line. Same applies if you're connecting more than 1 PIR on a single device. A configured PIR will not appear in the web UI in any form. To make it report like a sensor we need a rule that will send movement triggers to an MQTT topic. SwitchMode1 1 ...

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Sensor API - Tasmota

Sensor drivers are located in the tasmota/ directory. The filename of the sensor driver is xsns__.ino, xsns_05_ where is a unique number between 01 and 90 and is a human-readable name of the driver. Using generic libraries from external sources for sensors should be avoided as far as possible as they usually include code …

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Tasmota Motion Sensor in Home Assistant Using Tasmota ...

2020-12-28· All information applies only to Home Assistant and Tasmota + You’ve connected a PIR sensor to your device and gone through instructions to set it up. Now you’re left with custom topics and grappling with Home Assistant’s and even after all that it doesn’t show up under the Device card in Home Assistant and you want the nifty Device triggers to use in ...

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